Fig. 1
From: Feline pemphigus foliaceus: original case series and a comprehensive literature review
A flow chart diagram depicting the performed literature search. Only publications in which the author(s) described superficial pustular and/or erosive and/or crusting dermatitis with microscopic confirmation of acantholysis were included. Review articles and publications not containing primary PF cases or containing cases already published elsewhere, or publications with cases of unclear etiology (not fulfilling the clinical and microscopic criteria listed above) were excluded. Excluded publications are referenced [74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93]